Bromophos-ethyl, 100 µg/ml, Toluene, 1ml

Chloroparaffin C14-C17, 42% Cl, 100µg/ml in CY, 10ml

1H,1H-Perfluorodecan-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 307-37-9

Acetone-2-13C,2000 µg/mL,MeOH,1mL,